The Taurus TX22 magazine is a standard factory replacement magazine. This magazine is designed to be compatible with all TX22 models chambered in the popular .22 Long Rifle cartridge holding 16 rounds of ammunition. The magazine is made from high quality polymer. The most important aspect of this magazine is the fact that it is made by Taurus so you can rest assured that the magazine will meet and exceed the specifications and tolerances set forth by the factory engineers. You can be all but certain that this magazine will fit perfectly and function flawlessly the same as with the magazine(s) that shipped with your firearm.